| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.79 | 7.742% | $204.4835 | $204.48 | $204.50 | $204.50 |
| Purchase #2 | $45.33 | 4.647% | $47.4365 | $47.44 | $47.45 | $47.40 |
| Purchase #3 | $220.35 | 8.554% | $239.1987 | $239.20 | $239.20 | $239.20 |
| Purchase #4 | $63.26 | 5.406% | $66.6798 | $66.68 | $66.70 | $66.70 |
| Purchase #5 | $187.35 | 12.649% | $211.0479 | $211.05 | $211.05 | $211.00 |
| Purchase #6 | $168.55 | 3.684% | $174.7594 | $174.76 | $174.75 | $174.80 |
| Purchase #7 | $61.89 | 3.782% | $64.2307 | $64.23 | $64.25 | $64.20 |
| 7 purchase totals = | $936.52 | $1,007.8365 | $1,007.84 | $1,007.90 | $1,007.80 | |